Coverage · ZIP 52101
Internet Providers in Decorah, IA (52101)
There are 20 internet providers available in Decorah, IA (ZIP 52101), including Harmony Telephone Company, Acentek, Spring Grove Communications. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Decorah, IA (ZIP 52101)
There are 20 residential internet providers available in Decorah, IA (ZIP 52101), including Harmony Telephone Company, Acentek, Spring Grove Communications. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| Harmony Telephone Company | Fiber | 1 Gbps | 1 Gbps | 11% |
| Acentek | Fiber | 1 Gbps | 1 Gbps | 4% |
| Spring Grove Communications | Fiber | 1 Gbps | 1 Gbps | 2% |
| Allamakee-Clayton Electric | Fiber | 1 Gbps | 1 Gbps | 1% |
| Mabel Cooperative Telephone Company | Fiber | 200 Mbps | 40 Mbps | 17% |
| Mediacom | Cable | 1 Gbps | 50 Mbps | 42% |
| Nextlink | 5G Home Internet | 500 Mbps | 100 Mbps | 36% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 10% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 70% |
| Northeast Iowa Telephone Company | 5G Home Internet | 10 Mbps | 1 Mbps | 12% |
| GigFire | Fixed Wireless | 150 Mbps | 130 Mbps | 50% |
| Nextlink | Fixed Wireless | 100 Mbps | 20 Mbps | 44% |
| Harmony Telephone Company | Fixed Wireless | 50 Mbps | 10 Mbps | 25% |
| Acentek | Fixed Wireless | 50 Mbps | 10 Mbps | 2% |
| Allamakee-Clayton Electric | Fixed Wireless | 25 Mbps | 10 Mbps | 1% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 100 Mbps | 10 Mbps | 46% |
| Acentek | DSL | 50 Mbps | 5 Mbps | 6% |
Internet in Decorah, IA — common questions
How many internet providers are available in Decorah, IA?
There are 20 internet providers available in Decorah, IA (ZIP 52101), including Harmony Telephone Company, Acentek, Spring Grove Communications. Availability varies by exact address.
What is the fastest internet available in 52101?
Harmony Telephone Company offers the highest advertised download speed in Decorah, IA at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Decorah, IA?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.